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Nellye Sylvia Biveghe ObiangNS

Nellye Sylvia Biveghe Obiang

Data & Performance Consultant | Commerce & Management

€300/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nellye Sylvia

Consultant in performance management and data analysis, I help companies optimize their results through a structured, analytical, and decision-oriented approach.

I work with executives and sales teams to:

• Implement effective dashboards (Advanced Excel, Power BI)
• Structure and ensure data reliability
• Analyze profitability and sales performance
• Define measurable, quantified objectives
• Transform indicators into concrete action plans

My expertise is based on three pillars: discipline, strategy, and data-driven management.

My goal: to help you make informed decisions, improve your profitability, and structure your sustainable growth.
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • AuroraComm
    Consultant in Performance Structuring & Management
    May 2025 - August 2025 (3 months)
    Pau, France
    Strategic support for an organization focused on communication and business development.

    Assignments carried out:

    • Structuring of offers and clarification of positioning
    • Definition of monthly sales objectives and KPI monitoring
    • Implementation of management tools (Excel dashboards)
    • Analysis of sales performance and optimization recommendations
    • Organization of internal processes and improvement of operational management

    Objective: professionalize management and improve performance visibility.
  • Meridigital
    Digital Data & Performance Consultant
    October 2025 - December 2025 (2 months)
    Paris, France
    Intervention in the analysis and optimization of digital performance.

    Assignments carried out:

    • Analysis of sales and digital data
    • Creation of decision-making dashboards (Excel / Power BI)
    • Monitoring of key performance indicators (acquisition, conversion, profitability)
    • Structuring of monthly reporting
    • Strategic recommendations based on data

    Objective: transform data into business optimization levers.
  • Novaclean Services
    Performance Management & Optimization Consultant
    February 2026 - Today (4 months)
    Paris, France
    Support in financial structuring and profitability management for a service company.

    Assignments carried out:

    • Analysis of costs and margins
    • Implementation of profitability tracking per service
    • Construction of management tools (dashboards, revenue tracking, expense tracking)
    • Optimization of pricing strategy
    • Definition of financial objectives and action plan

    Objective: improve profitability and structure growth.

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Skill set

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